<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="addSubject.jsp" method="post">
<label>年级号</label><input type="text" name="gradeid">
<label>年级名称</label><input type="text" name="name">
<label>学时</label><input type="text" name="classhour">
<input type="submit" value="增加学科">
</form>
</body>
</html>